Method of and system for controlling brightness of plasma display panel
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United States of America Patent
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Jul 22, 2003
Grant Date -
Nov 14, 2002
app pub date -
Jun 10, 1999
filing date -
Jun 19, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method of and a system for controlling a brightness of a picture displayed on a plasma display panel are provided which are capable of determining whether a video signal to be fed to the plasma display panel is a signal indicating a stationary picture, reducing the brightness of a picture displayed on the plasma display panel if it is determined that a video signal to be fed to the plasma display panel is a signal indicating a stationary picture.
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